Photoluminescent carbon quantum dot grafted silica nanoparticles directly synthesized from rice husk biomass | |
Department | 固体润滑国家重点实验室 |
Wang ZF(王赵峰)1,2; Liu, Jingjing1; Wang, Weilin1,3; Wei, Zichao4; Wang, Fan1,5; Gong PW(公培伟)2; Wang JQ(王金清)2; Li, Na6; Liu, Bin6; Zhang, Zhengguo3; Wang, Weixing3; Sun, Luyi1,4 | |
2017 | |
Source Publication | Journal of Materials Chemistry B |
ISSN | 2050-750X |
Volume | 5Issue:24Pages:4679-4689 |
Abstract | In this work, carbon quantum dot grafted silica nanoparticles (silica–C NPs) are directly synthesized from rice husk biomass with high yield. The rice husk derived silica–C NPs exhibit outstanding features, including ease of surface modification, high water dispersibility, and biocompatibility. Due to the covalent decoration of the carbon framework, the wide band gap amorphous silica is endowed intense and unique photoluminescence, which can be well controlled by further adjustments. Detailed investigations suggest that the silica–C NPs have the inherent advantages of both silica and carbon quantum dots, which ideally addresses the widely recognized issues of conventional silica-based photoluminescent nanomaterials for biomedical applications. In addition to creating a novel silica-based nanostructure with prominent performances, this work achieves the comprehensive utilization of rice husk biomass, which shows significant economic and environmental benefits. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c7tb00811b |
Funding Organization | the U.S. Environmental Protection Agency (SU-83529201);the Air Force Office of Scientific Research (FA9550-12-1-0159);the Faculty Large Grant from the University of Connecticut;CAS Pioneer Hundred Talents Program |
Indexed By | SCI |
If | 4.543 |
Language | 英语 |
Funding Project | 聚合物摩擦学研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22052 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Sun, Luyi |
Affiliation | 1.Univ Connecticut, Inst Mat Sci, Polymer Program, Storrs, CT 06269 USA 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 3.South China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Connecticut, Dept Chem & Biomol Engn, Storrs, CT 06269 USA 5.East China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Specially Funct Polymer Mat & Related Tec, Shanghai 200237, Peoples R China 6.Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Wang ZF,Liu, Jingjing,Wang, Weilin,et al. Photoluminescent carbon quantum dot grafted silica nanoparticles directly synthesized from rice husk biomass[J]. Journal of Materials Chemistry B,2017,5(24):4679-4689. |
APA | Wang ZF.,Liu, Jingjing.,Wang, Weilin.,Wei, Zichao.,Wang, Fan.,...&Sun, Luyi.(2017).Photoluminescent carbon quantum dot grafted silica nanoparticles directly synthesized from rice husk biomass.Journal of Materials Chemistry B,5(24),4679-4689. |
MLA | Wang ZF,et al."Photoluminescent carbon quantum dot grafted silica nanoparticles directly synthesized from rice husk biomass".Journal of Materials Chemistry B 5.24(2017):4679-4689. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
c7tb00811b.pdf(5016KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment